[Bug tree-optimization/49749] Reassociation rank algorithm does not include all non-NULL operands

[wschmidt at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49749

--- Comment #4 from William J. Schmidt <wschmidt at gcc dot gnu.org> 2011-07-14 
19:25:18 UTC ---
Created attachment 24763
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24763
Gimple prior to expand, r161839